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미래창조과학부 글로벌프론티어 (재)멀티스케일 에너지 시스템 연구단은 나노기술과 에너지 기술의 융합을 통하여 혁신적 미래 광에너지와 분자에너지 원천기술 개발을 목표로 하는 멀티스케일 에너지 시스템 연구사업을 추진하고 있습니다. 연구단에서는 격주로 멀티스케일 에너지 강좌를 개최합니다. 관심 있는 분들의 많은 참석 바랍니다.
1. 제 목 : Nanoporous Spherical TiO2 Structures for Solar Cell Applications
2. 연 사 : 이완인 교수 (인하대학교 물리화학부)
3. 일 시 : 2013년 06월 03일 (월) 오후 17:00 ~ 18:00
4. 장 소 : 서울대학교 신공학관(301동) 117호 세미나실
5. 내 용 :
Abstract : Submicron-sized monodispersed TiO2 spheres were synthesized by controlled hydrolysis of titanium tetraisopropoxide (TTIP) and subsequent hydrothermal treatment. Diameters of the TiO2 spheres were selectively controlled in the range of 100-1,000 nm. The sizes of sphere were inversely proportional to the ratio of TTIP to water during the hydrolysis reaction. The prepared TiO2 spheres, in the pure anatase phase with a crystallite size of ~15 nm, were highly porous structures with the surface areas of 110-125 m2g-1. In this work, the prepared TiO2 spheres were successfully applied as photoanode of dye-sensitized solar cells (DSSCs) and quantum dot sensitized solar cells (QDSSCs). Nanoporous spherical TiO2 structures are also regarded to be an essential material for the fabrication of photoanode of the flexible DSSC.
6. 약 력 :
ACADEMIC CAREER
1977-1981: Seoul National University, Chemistry, BA
1981-1983: Seoul National University, Chemistry (Physical Chemistry), MA
1989-1993: Brown University, Chemistry (Solid State Chemistry), Ph.D
PROFESSIONAL EXPERIENCE
1987-1989, 1993-1995: Senior Researcher, Samsung Advanced Institute of Technology, Korea
1995-present: Assistant, Associate, and Full Professor, Inha University
2003-2004: Visiting Professor, University of Texas at Austin
2010-present: Director, Nano High Tech Center, Inha University
2010-present: Distinguished Professor of Inha University
ACTIVITIES IN SCIENTIFIC SOCIETIES
2010-2011: Associate editor, Bulletin of the Korean Chemical Society
2011-present: Associate editor, Rapid Communication in Photoscience
2012-present: Vice President, Organic Photo-Voltaic Society
2013-present: President, Materials Chemistry Division of Korean Chemical Society
문 의 : 멀티스케일 에너지 시스템 연구단 연구지원본부 (☏ 889-6669,6670)
남기태 교수 (재료공학부), 최만수 교수 (기계항공공학부) |
